'use strict';
function emptyFunction() {}
export function hasPointerEvent() {
return global != null && global.PointerEvent != null;
}
export function setPointerEvent(bool) {
const pointerCaptureFn = name => id => {
if (typeof id !== 'number') {
if (__DEV__) {
console.error('A pointerId must be passed to "%s"', name);
}
}
};
global.PointerEvent = bool ? emptyFunction : undefined;
global.HTMLElement.prototype.setPointerCapture = bool
? pointerCaptureFn('setPointerCapture')
: undefined;
global.HTMLElement.prototype.releasePointerCapture = bool
? pointerCaptureFn('releasePointerCapture')
: undefined;
}
const platformGetter = jest.spyOn(global.navigator, 'platform', 'get');
export const platform = {
clear() {
platformGetter.mockClear();
},
get() {
return global.navigator.platform === 'MacIntel' ? 'mac' : 'windows';
},
set(name: 'mac' | 'windows') {
switch (name) {
case 'mac': {
platformGetter.mockReturnValue('MacIntel');
break;
}
case 'windows': {
platformGetter.mockReturnValue('Win32');
break;
}
default: {
break;
}
}
},
};